Article Per Year (5 Year)
p-Index From 2021 - 2026
4.462
P-Index
This Author published in this journals
All Journal International Journal of Renewable Energy Development Agrovigor: Jurnal Agroekoteknologi Jurnal Ilmiah Peuradeun BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian JURNAL SERAMBI ILMU Jurnal Basicedu Jurnal Mina Sains Atfaluna: Journal of Islamic Early Childhood Education Journal of Electronics, Electromedical Engineering, and Medical Informatics Dinasti International Journal of Digital Business Management Accounting and Business Journal Ilomata International Journal of Social Science The Avicenna Medical Journal Proceedings of International Conference on Multidiciplinary Research Indonesian Community Journal English Language Study and Teaching Journal (ELASTE) Maritime Park: Journal Of Maritime Technology and Socienty Jurnal Basicedu Studies in English Language and Education Journal of Mathematics Learning Innovation (JMLI) Jurnal Teknologi Informasi Jurnal Agroindustri Pangan Prosiding Seminar Hasil Penelitian dan Pengabdian Kepada Masyarakat Andalasian International Journal of Entomology Inspirasi: Jurnal Pengabdian Masyarakat Jurnal Hukum Statuta
Muhammad Usman, Muhammad
Universitas Medan Area
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

Published : 36 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 36 Documents
Search

 1   2   3   4 
Distribution and changes in mangrove area using satellite imagery of Landsat 8 OLI TIRS Yunita, Nurul Fatimah; Usman, Muhammad; Merdekawati, Dewi; Maryono, Maryono; Januardy, Uray; Kristiandi, Kiki
JURNAL MINA SAINS Vol. 10 No. 1 (2024): Jurnal Mina Sains
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jmss.v10i1.10565

Abstract

Abstract This research aims to observe the distribution and changes in the area of mangrove vegetation in Jawai District, Sambas Regency, West Kalimantan Province. This sub-district is part of the administrative area of Sambas Regency and is one of 6 sub-districts that have coastal regions. The data used in this research is Landsat 8 satellite imagery, recording data from 2016 and 2022. The results of the data analysis show that of the total of 13 villages, only one village did not find mangrove vegetation in its area, namely Dungun Laut Village. Based on the analysis of the distribution of mangrove vegetation in 12 villages, there are two villages, namely Mutus Darussalam and Sarang Burung Danau, which show a decrease in the area of mangrove vegetation cover. Both experienced a reduction in the area of 0.184 ha and 42,081 ha, respectively. During 2016 and 2022, the lowest mangrove vegetation area was in Sentebang Village, 2,768 ha and 19,112 ha. The highest area of mangrove vegetation is increasing in Sarang Burung Kolam Village, with an area of 188,889 ha (2016) and 212,335 ha (2022). These findings show the importance of conservation in protecting the mangrove ecosystem in this area.  
Preschool teachers' perceptions of STEAM-based learning in Banda Aceh Mandira, Gracia; Sofyan, Rahmi; Khoiriyah, Khoiriyah; Afnida, Mutia; Kaweng, Wanbanyuree; Rezeki, Putri Oktia; Usman, Muhammad
Atfaluna Journal of Islamic Early Childhood Education Vol 7 No 1 (2024): January-June 2024
Publisher : Atfaluna: Journal of Islamic Early Childhood Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/atfaluna.v7i1.8315

Abstract

The purpose of this study was to identify early childhood teachers' perceptions of STEAM-based learning. This qualitative research will be analyzed descriptively, and semi-structured interviews with open-ended questions will be conducted with four early childhood education (ECE) teachers in Banda Aceh. The findings show that ECE teachers' perceptions of STEAM-based learning techniques have a high potential to be implemented in Banda Aceh City ECEs, as the respondents have used aspects of STEAM in their learning. Teachers' lack of knowledge of STEAM-based learning approaches and procurement of materials and funds to fulfil STEAM learning needs are barriers to integrating STEAM in ECE institutions in Banda Aceh. More STEAM socialization and STEAM learning implementation training is needed for ECE teachers in Aceh in general.
Pengenalan dan Pelatihan Aplikasi Scratch di SMP Negeri 5 Sambas Dalam Upaya Peningkatan Kemampuan Pemrograman Siswa di Bidang TIK Heldi Hastriyandi; Hidayat, Andri; Wahyuni, Sri; Usman, Muhammad
Sehati Abdimas Vol 7 No 1 (2024): Prosiding Sehati Abdimas 2024
Publisher : PPPM POLTESA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47767/sehati_abdimas.v7i1.891

Abstract

Based on data from the BPS of Sambas Regency, there was a significant increase of 0.85 points in the Human Development Index (HDI) in 2022, particularly in the education dimension. To maintain this momentum, it is essential to continuously improve the quality of education and the application of technology in the educational field. Through the integration of Computational Thinking (CT) into the curriculum, students are expected to gain a strong understanding of technology while enhancing the digital literacy of the younger generation. One of the methods used is the introduction of programming code using the Scratch application, which has been introduced at SMP Negeri 5 Sambas. However, this has primarily been in the form of theoretical module introduction, indicating a need for more practical experience rather than just theoretical knowledge to ensure a deeper understanding, especially considering the limitations of computer lab facilities. Politeknik Negeri Sambas plays a crucial role in preparing the younger generation to face digital literacy challenges by providing training and implementing the latest technologies, as directed through community service programs at SMP Negeri 5 Sambas. All these efforts aim to ensure that students are better prepared and competent to face the challenges and opportunities of the digital era.
TANGGUNG JAWAB DEVELOPER DALAM PEMBANGUNAN PERUMAHAN DI DAERAH RAWAN BENCANA IMPLIKASINYA TERHADAP PERLINDUNGAN KONSUMEN Usman, Muhammad; Chairunnisa, Nakeisha; Azzahra, Devyta; Cynthia, Veronica
Jurnal Hukum Statuta Vol 4 No 2 (2025): Volume 4, Nomor 2, April 2025
Publisher : Fakultas Hukum Universitas Pembangunan Nasional Veteran Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35586/jhs.v4i2.10821

Abstract

Housing development in disaster-prone areas faces various legal challenges related to developer responsibility and consumer protection. This research aims to analyze the limits of developer responsibility in providing housing that complies with technical standards and the legal implications for the protection of consumers who experience losses. This research uses a normative juridical method with a statutory approach (statue approach) and case (case approach). The research results show that even though there are regulations governing standards for disaster-resistant buildings, such as Law Number 28 of 2002 concerning Buildings and Law Number 1 of 2011 concerning Housing and Settlement Areas, there are still many developers who ignore these standards for the sake of cost efficiency. In some cases, developers can be relieved of responsibility by pretexting force majeure which makes it difficult for consumers to obtain compensation. To protect consumers, strengthening regulations, increasing government supervision, and more effective dispute resolution mechanisms are needed. With clearer legal certainty, it is hoped that a balance between developer interests and consumer rights can be realized.
Field Evaluation of Synthetic Insecticides for Effective Management of Sucking Insect Pests in Okra (Abelmoschus esculentus L.) Cultivation Khan, Fawad; Ahmad, Ayaz; Jakhrani , Abdul Nabi; Shabana, Noor; Usman, Muhammad; Pervez, Mahnoor; Nawaz, Kamran; Nazeef, Sumbal
Andalasian International Journal of Entomology Vol. 3 No. 2 (2025)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijent.3.2.106-119.2025

Abstract

Aphid (A. gossypii) is the major pest of okra. It took the top position among all the vegetable pests. The study assessed the effectiveness of synthetic insecticides for controlling sucking insect pests and their natural enemies in okra cultivation. Conducted at the Agriculture University, Peshawar, the experiment employed a randomized complete block design (RCBD) with five treatments: Deltamethrin, Malathion, Lambda-Cyhalothrin, Emamectin Benzoate, and a control. Infestation levels were recorded before spraying and at regular intervals after application. Results showed that Emamectin Benzoate was the most effective, consistently achieving the lowest infestation levels compared to other treatments. It reduced infestation from 81.75 before spraying to 43.53 after 15 days. It also resulted in the highest yield (3,900.59 kg/ha), outperforming other insecticides, such as Deltamethrin (2,978.56 kg/ha), Malathion (2,888.44 kg/ha), and Lambda Cyhalothrin (2,505.55 kg/ha). The control group had the lowest yield (526.70 kg/ha). Emamectin Benzoate also supported the growth of beneficial ladybird beetles, particularly Coccinella transversalis and C. septempunctata, whose populations peaked in week 3. Emamectin Benzoate was the most effective insecticide for managing sucking pests and improving yield in okra cultivation, supporting its role in integrated pest management strategies.
Pemberdayaan Kelompok Mina Sejahtera melalui Penerapan Alat Pengering Ikan Asin Berbasis Panel Surya dan Pemasaran Digital Berbasis E-Commerce Agam, Beryaldi; Santoso, Pande Putu Agus; Usman, Muhammad; Rey, Deca Endy; Indah, Indah; Abiyyu, Irfan; Mendi, Mendi; Salisa, Salisa
I-Com: Indonesian Community Journal Vol 5 No 4 (2025): I-Com: Indonesian Community Journal (Desember 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/i-com.v5i4.8194

Abstract

Desa Penjajap memiliki potensi perikanan tangkap yang besar, di mana sebagian hasil tangkapan diolah menjadi ikan asin oleh Kelompok Usaha Bersama (KUB) Mina Sejahtera. Namun, proses pengeringan ikan yang masih tradisional menghadapi kendala efisiensi, terutama saat musim hujan. Kegiatan pengabdian ini bertujuan meningkatkan kualitas produksi ikan asin yang higienis melalui penerapan alat pengering berbasis panel surya serta memperkuat kapasitas pemasaran digital berbasis e-commerce. Metode yang digunakan adalah Participatory Action Research (PAR) dengan melibatkan masyarakat secara aktif dalam identifikasi masalah, perencanaan, dan pelaksanaan solusi. Hasil kegiatan menunjukkan peserta mampu memahami dan mengoperasikan alat pengering serta peningkatan pemahaman tentang pemasaran ikan asin berbasis e-commerce sebesar 26,9%. Program ini memberikan dampak positif terhadap kemandirian ekonomi masyarakat pesisir dan mendorong penerapan teknologi energi terbarukan yang berkelanjutan.
Co-Authors Abiyyu, Irfan Abubakar Agam, Beryaldi Ahmad Ridho Ahmad, Ayaz Ahsan, Muhammad Aimal Khan Ali, Majid Andri Hidayat, Andri Anwar Anwar , Faisal Apip Gunaldi Dalimunthe Arasyid, Harunnun Asif, Muhammad Asmah Indrawati Astuti, Theresia Widji Azzahra, Destiyana Azzahra, Devyta ’Begniga, Abdoulaye M Chairunnisa, Nakeisha Christina Catur Widayati Cross, Jeffrey Scott Cynthia, Veronica Elisa Julianti Erfira, Erfira Fachruddin Fachruddin Farida, Nida Fathushahib fathushahib, fathushahib Faudi, Faudi Febriandriani, Dini Fikri, Muhammad Zakiyyul Fiqih Akbari Firnanda, Aris Fitria Mahrunnisa Gunawan Santoso Hafidh Maksum, Hafidh Harries Madiistriyatno, Harries Heldi Hastriyandi Hendra Setyawan, Hendra Immawati, Sri Indah Indah Irawati, Nur Bebi Ulfah j, Winaldi Jakhrani , Abdul Nabi Januardy, Uray Jenny Elisabeth Kaweng, Wanbanyuree Khairunissa, Anandha Zalfa Khan, Fawad Khoiriyah Khoiriyah Kristiandi, Kiki Kuswardani, Retno A Luluk Hermawati Maemunah Maemunah Mandira, Gracia Marisa Yoestara, Marisa Maryono Maryono Maryono Masara'T, Sudirman Maslucha, Nurul Mendi, Mendi Merdekawati, Dewi Misbahuddin Mohamed, Noorul Azra Muhamad Saleh Muhammad Rivai MUHAMMAD RIZAL Mutia Afnida Nawaz, Kamran Nawaz, Muhammad Qasim Nazeef, Sumbal Nidar Yusuf Nur, Ria Hayatun Nurjannah, Cut Nurul Fatimah Yunita Panggabean, Ellen L Pervez, Mahnoor Rey, Deca Endy Rezeki, Putri Oktia Rizal Aziz, Rizal Rosliana Lubis Salahudin Salahudin Salisa, Salisa Santoso, Pande Putu Agus Sanusi Sanusi Sartini Sartini Shabana, Noor Shuo Cheng Siti Mardiana Sofyan, Rahmi Sri Wahyuni Subakdi, Subakdi Theresia Widji Astuti Wachyu Hari Haji Wagiyana Wagiyana, Wagiyana Wei Jiang Wildan Muhlison, Wildan Yuni Syahputri